Air Duct Heaters for Round Ductwork with Metal Enclosure

DAB Series

Air Duct Heaters for Round Ductwork

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Rugged, Reliable, Premium Quality
2500 to 5000 Watts
240 Volts
2.5, 3, 4 and 5 kW Units

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Descrição

FEATURES
Easy installation in round duct. The DAB Series is a coiled finned element complete with sheet metal enclosure. Flange permits easy gauging of units to augment heating capacity.
Air is forced over elements only. The center openings of all DAB units may be enclosed with a sheet metal baffle furnished with the unit. When a number of units are interconnected, the center opening of just the first and last heater in the series are closed.
Controls. For thermostatic control (AR thermostat) and overheat protection (Type ARC), see Controls Section P.
Alloy wire or bus bar should be used for power connections. (See Section Q) Mounting gaskets are supplied with each heater to minimize air leakage between the heater and mounting surface or between heaters. Gasket material is non-asbestos.

CAUTION AND WARNING!
Fire and electrical shock may result if products are used improperly or installed or used by non-qualified personnel. See inside back cover for additional warnings.

Watts	W/In2	Volts	Dimensions cm (in)		Model No.	Wt. (lb)
Watts	W/In2	Volts	A	B	Model No.	Wt. (lb)
DAB Series — Rust-Resistant Iron Sheath
2500	27	240	31.0 (12 3/16)	16.7 (6 9/16)	DAB-30	6
3000	27	240	35.4 (13 15/16)	21.1 (8 5/16)	DAB-36	10
4000	25	240	44.9 (17 11/16)	30.6 (12 1/16)	DAB-48	14
5000	27	240	50.0 (19 11/16)	35.7 (14 1/16)	DAB-54	16
DAB Series — Monel Sheath
2500	27	240	31.0 (12 3/16)	16.7 (6 9/16)	DAB-30	6
3000	27	240	35.4 (13 15/16)	21.1 (8 5/16)	DAB-36	10
4000	25	240	44.9 (17 11/16)	30.6 (12 1/16)	DAB-48	14
5000	27	240	50.0 (19 11/16)	35.7 (14 1/16)	DAB-54	16